<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var arr = [];
        for(var i = 0; i<= 10;i++){
            arr[i] = i+5;
        }
        console.log(arr)


        var newarr = []//1
        newarr[0] = 1;
        newarr[1] = 2;
    </script>
</body>
</html>